What is the Additional Feature ?

Name: FDH44N50
Brand: ON Semiconductor
SKU: FDH44N50
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

ON Semiconductor FDH44N50

Part No.:: FDH44N50

Manufacturer:: ON Semiconductor

Package:: TO-247-3

Datasheet:: FDH44N50.pdf

Description:: MOSFET N-CH 500V 44A TO247-3

In Stock:: 717

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

FDH44N50 Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Active
FETType:
N-Channel
Technology:
MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss):
500 V
Current-ContinuousDrain(Id)@25°C:
44A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn):
10V
RdsOn(Max)@IdVgs:
120mOhm @ 22A, 10V
Vgs(th)(Max)@Id:
4V @ 250µA
GateCharge(Qg)(Max)@Vgs:
108 nC @ 10 V
Vgs(Max):
±30V
InputCapacitance(Ciss)(Max)@Vds:
5335 pF @ 25 V
FETFeature:
-
PowerDissipation(Max):
750W (Tc)
OperatingTemperature:
-55°C ~ 175°C (TJ)
MountingType:
Through Hole

FDH44N50 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including FDH44N50 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for FDH44N50 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

FDH44N50 information

Views：

FDH44N50 Typical application Circuitry

The FDH44N50 is a uni-polar, N-channel power MOSFET produced by Fairchild Semiconductor. It is primarily utilized for its impressive power handling, efficiency, and switch capabilities.

Key Parameters of FDH44N50:

- Voltage: The FDH44N50 has a maximum drain-to-source voltage (Vds) of 500V. This high voltage rating makes it suitable for high voltage applications.

- Current Rating: The continuous drain current (Id) for the FDH44N50 is rated at 44A. This capacity for high current makes it suitable for high power applications.

- RDS(on): The static drain-to-source on-resistance (RDS(on)) is 0.190 ohms, which allows the device to provide efficient operation with minimal power loss during the on-state.

- Package: The FDH44N50 is available in a TO-247 package. This package is commonly used for high power devices because it allows for efficient heat dissipation.

FDH44N50 Applications:

The FDH44N50 finds extensive use in high power applications like power supplies, high-frequency inverters, and in motor control circuits where high voltage and current capacity are required.

Circuit Connection Example (Switch Mode Power Supply):

1. Gate Connection (G): The gate terminal of the FDH44N50 (Pin 1) is connected to the output of the PWM controller. This controls the on and off state of the MOSFET, effectively regulating the power supply output.

2. Drain Connection (D): The drain terminal (Pin 2) is connected to one terminal of the power supply inductor, forming the primary switch in the power supply.

3. Source Connection (S): The source terminal (Pin 3) is connected to the system ground, serving as the reference for the drain-to-source voltage.

4. Flyback Diode: A diode is placed across the inductor to provide a current path when the MOSFET is off, thus preventing voltage spikes that could damage the FDH44N50.

5. Gate Protection: A gate-source resistor is often included to prevent accidental triggering of the MOSFET due to voltage accumulation.

Design Considerations with FDH44N50:

Designing a circuit with the FDH44N50 involves careful consideration of power dissipation, switching frequencies, and load conditions. Despite its impressive power handling capabilities, the FDH44N50 does produce heat during operation. Adequate heat sinking or cooling methods should be used to ensure the device does not overheat. Furthermore, the switching frequencies and gate drive should be chosen with care to prevent unnecessary power loss and ensure efficient operation. ESD protective measures should also be taken when handling the FDH44N50, as with any MOSFET.

FDH44N50 FAQ

1. How to order FDH44N50 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that FDH44N50 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the FDH44N50. All suppliers must pass our qualification reviews before they can publish their products including FDH44N50 on icwhale.com; we pay more attention to the channels and quality of FDH44N50 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the FDH44N50 price and inventory displayed accurate?

The price and inventory of FDH44N50 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of FDH44N50?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the FDH44N50 we delivered, we will accept the replacement or return of the FDH44N50 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of FDH44N50.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations